// Copyright (c) 2009, Philip Tucker
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are met:
//     * Redistributions of source code must retain the above copyright
//       notice, this list of conditions and the following disclaimer.
//     * Redistributions in binary form must reproduce the above copyright
//       notice, this list of conditions and the following disclaimer in the
//       documentation and/or other materials provided with the distribution.
//     * Neither the name of the <organization> nor the
//       names of its contributors may be used to endorse or promote products
//       derived from this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY Philip Tucker 'AS IS' AND ANY
// EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
// WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
// DISCLAIMED. IN NO EVENT SHALL Philip Tucker BE LIABLE FOR ANY
// DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
// (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
// LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
// ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
// SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
package edu.luc.android;

import java.util.Locale;

import android.content.Context;
import android.util.AttributeSet;
import android.view.MotionEvent;

import com.google.android.maps.GeoPoint;
import com.google.android.maps.MapView;

public class MyMapView extends MapView {
  private OnTouchListener myOnTouchListener = null;

  public MyMapView(Context context, AttributeSet attrs, int defStyle) {
    super(context, attrs, defStyle);
  }

  public MyMapView(Context context, String apiKey) {
    super(context, apiKey);
  }

  public MyMapView(Context context, AttributeSet attrs) {
    super(context, attrs);
  }

  @Override
  public boolean onTouchEvent(MotionEvent ev) {
    try {
      boolean isEventConsumed =
          (myOnTouchListener != null) && myOnTouchListener.onTouch(this, ev);
      return isEventConsumed || super.onTouchEvent(ev);
    } catch (RuntimeException ex) {
      throw ex;
    }
  }

  /**
   * This is a hack to work around the fact that MapView inexplicably drops 
   * listeners.
   * @param l Listener
   */
  public void setMyOnTouchListener(OnTouchListener l) {
    myOnTouchListener = l;
  }

  public Locale getLocale() {
    return getResources().getConfiguration().locale;
  }

  public GeoPoint getUpperRight() {
    return getProjection().fromPixels(getWidth() - 1, 0);
  }

  public GeoPoint getLowerLeft() {
    return getProjection().fromPixels(0, getHeight() - 1);
  }

  public void animateTo(GeoPoint point) {
    getController().animateTo(point);
  }
}
